package com.jthinker.service;


import java.util.Map;
import java.util.Set;

/**
 * Created by chen.gang on 15-2-16.
 */
public interface RoleService
{
    /**
     *
     * @param roleId
     * @return
     */
    Map<String, Object> findOne(Long roleId);

    Set<String> findRoles(Long... roleIds);

    Set<String> findPermissions(Long... roleIds);
}
